Bloons Wiki
Register
Advertisement
Bloons Wiki
Creates temporary sentry guns and deploys them nearby.
~ Official Bloons TD Battles Mobile description.
BTD5 Sentry Gun

Sentry Gun icon as seen in BTD5

Sentry Gun is the first upgrade of path 1 for the Monkey Engineer in Bloons TD 5 Deluxe, Bloons TD 5 Mobile, Bloons Monkey City and Bloons TD Battles Mobile that allows it to create sentry guns within its range. The Sentry Guns shoot nails, and each nail can pop 2 bloons. It is very useful for the early rounds as it acts like several Dart Monkeys all attacking at once. The Monkey Engineer can create up to 3 Sentry Guns with no fire rate upgrades when he is upgraded to this.

Engineerp1u1

A Monkey Engineer with the sentry gun upgrade


Costs

Trivia

BTD5 Super Sentry Gun

Super Sentry Gun icon, unlocked by activating a tier-4 Engineer's Workshop.

  • Sentry Guns can be sold for $0, and also have a target priority which can be changed. Often Sentry Guns would only be sold to give space for another tower to be placed on.
  • They are effective on daily challenges and special missions where the amount of towers is limited, as they do not affect your total tower count.
  • The target priority of a sentry will be the same as the target priority of the engineer who spawned it. (tested in BMC)
  • When you upgrade the Engineer to Sprockets, any new sentries spawned will have the name "SentrySprockets". (tested in BMC)
  • The Sentries actually might be based off of the Sentry Turret from Valve's Team Fortress 2.
Advertisement